Venezuela, North Korea, and Chad have been added to the list of countries from which travel is restricted, while Sudan has been cleared of its no-go status. The BBC reports, "Mr Trump's original ban was highly controversial, as it affected six majority-Muslim countries, and was widely labeled a 'Muslim ban.'"

The program is more nuanced and purposed than the media would like to confess, because the narrative is that this is Trump exerting his executive power solely to oppress hapless foreigners for no good reason, despite the fact that 580 people have been convicted of terrorism in the United States since 9/11 — the number of actual threats is estimated to be higher and the majority of those convicted or charged are foreign-born.

Of course, the outrage was swift and predictably cringeworthy.

You are trying to provoke a war with N Korea. Making America safe is the absolute LAST thing on your mind. Liar.

So here's what you need to know about the restrictions on the three countries newly added to the list:

Venezuela – The government in Venezuela is uncooperative in verifying whether its citizens pose national security or public-safety threats; fails to share public-safety and terrorism-related information adequately; and has been assessed to be not fully cooperative with respect to receiving its nationals subject to final orders of removal from the United States. Accordingly, the entry into the United States of certain Venezuelan government officials and their immediate family members as nonimmigrants on business (B-1), tourist (B-2), and business/tourist (B-1/B-2) visas is suspended.

Chad – Although it is an important partner, especially in the fight against terrorists, the government in Chad does not adequately share public-safety and terrorism-related information, and several terrorist groups are active within Chad or in the surrounding region, including elements of Boko Haram, ISIS-West Africa, and al-Qa'ida in the Islamic Maghreb. Accordingly, the entry into the United States of nationals of Chad, as immigrants, and as nonimmigrants on business (B-1), tourist (B-2), and business/tourist (B-1/B-2) visas, is suspended.

North Korea – The government in North Korea does not cooperate with the United States Government in any respect and fails to satisfy all information-sharing requirements. Accordingly, the entry into the United States of nationals of North Korea as immigrants and nonimmigrants is suspended.

For countries which were originally on the travel ban list, now with added restrictions and/or additional vetting:

Iran – The government in Iran regularly fails to cooperate with the United States Government in identifying security risks; is the source of significant terrorist threats; is state sponsor of terrorism; and fails to receive its nationals subject to final orders of removal from the United States. Accordingly, the entry into the United States of nationals of Iran as immigrants and as nonimmigrants is suspended, except that entry by nationals of Iran under valid student (F and M) and exchange visitor (J) visas is not suspended, although such individuals will be subject to enhanced screening and vetting requirements.

Yemen – Although it is an important partner, especially in the fight against terrorism, the government in Yemen faces significant identity-management challenges, which are amplified by the notable terrorist presence within its territory; fails to satisfy critical identity-management requirements; and does not share public-safety and terrorism-related information adequately. Accordingly, the entry into the United States of nationals of Yemen as immigrants, and as nonimmigrants on business (B-1), tourist (B-2), and business/tourist (B-1/B-2) visas, is suspended.

Syria – The government in Syria regularly fails to cooperate with the U.S. Government in identifying security risks; is the source of significant terrorist threats; has been designated as a state sponsor of terrorism; has significant inadequacies in identity-management protocols; and fails to share public-safety and terrorism information. Accordingly, the entry into the United States of nationals of Syria as immigrants and nonimmigrants is suspended.

Somalia – Although it satisfies minimum U.S. information-sharing requirements, the government in Somalia still has significant identity-management deficiencies; is recognized as a terrorist safe haven; remains a destination for individuals attempting to join terrorist groups that threaten the national security of the United States; and struggles to govern its territory and to limit terrorists’ freedom of movement, access to resources, and capacity to operate. Accordingly, the entry into the United States of nationals of Somalia as immigrants is suspended, and nonimmigrants traveling to the United States will be subject to enhanced screening and vetting requirements.

Libya – Although it is an important partner, especially in the area of counterterrorism, the government in Libya faces significant challenges in sharing several types of information, including public-safety and terrorism-related information; has significant inadequacies in its identity-management protocols; has been assessed to be not fully cooperative with respect to receiving its nationals subject to final orders of removal from the United States; and has a substantial terrorist presence within its territory. Accordingly, the entry into the United States of nationals of Libya, as immigrants, and as nonimmigrants on business (B-1), tourist (B-2), and business/tourist (B-1/B-2) visas, is suspended.

The Secretary of Homeland Security also assesses Iraq as inadequate according to the baseline criteria, but has determined that entry restrictions and limitations under a Presidential proclamation are not warranted because of the close cooperative relationship between the United States and the democratically elected government of Iraq, the strong United States diplomatic presence in Iraq, the significant presence of United States forces in Iraq, and Iraq’s commitment to combating the Islamic State of Iraq and Syria (ISIS).

The fact sheet adds that "nationals of Iraq who seek to enter the United States be subject to additional scrutiny to determine if they pose risks to the national security or public safety of the United States."

The enhancements will go into effect on 18 October, but will not apply to those already in possession of a valid visa.